Transaction not yet indexed

5CUufa43NyYvoAKgTbKCPU9tJyA4yYsEyMiAY58FFsNjgXaTtcUP3ARF8aYPhCR7MLpdpK26Pua4J56eth6EUC4d

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.